172074240

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1$

素因数の和:426

約数の個数: 288

約数和(自身を含む): 659312640

約数和(自身を除く): 487238400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 256, 260, 270, 288, 312, 320, 351, 360, 383, 384, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 702, 720, 766, 768, 780, 832, 864, 936, 960, 1040, 1080, 1149, 1152, 1170, 1248, 1280, 1404, 1440, 1532, 1560, 1664, 1728, 1755, 1872, 1915, 1920, 2080, 2160, 2298, 2304, 2340, 2496, 2808, 2880, 3064, 3120, 3328, 3447, 3456, 3510, 3744, 3830, 3840, 4160, 4320, 4596, 4680, 4979, 4992, 5616, 5745, 5760, 6128, 6240, 6894, 6912, 7020, 7488, 7660, 8320, 8640, 9192, 9360, 9958, 9984, 10341, 11232, 11490, 11520, 12256, 12480, 13788, 14040, 14937, 14976, 15320, 16640, 17235, 17280, 18384, 18720, 19916, 20682, 22464, 22980, 24512, 24895, 24960, 27576, 28080, 29874, 29952, 30640, 34470, 34560, 36768, 37440, 39832, 41364, 44811, 44928, 45960, 49024, 49790, 49920, 51705, 55152, 56160, 59748, 61280, 68940, 73536, 74685, 74880, 79664, 82728, 89622, 89856, 91920, 98048, 99580, 103410, 110304, 112320, 119496, 122560, 134433, 137880, 147072, 149370, 149760, 159328, 165456, 179244, 183840, 199160, 206820, 220608, 224055, 224640, 238992, 245120, 268866, 275760, 294144, 298740, 318656, 330912, 358488, 367680, 398320, 413640, 441216, 448110, 449280, 477984, 490240, 537732, 551520, 597480, 637312, 661824, 672165, 716976, 735360, 796640, 827280, 882432, 896220, 955968, 1075464, 1103040, 1194960, 1274624, 1323648, 1344330, 1433952, 1470720, 1593280, 1654560, 1792440, 1911936, 2150928, 2206080, 2389920, 2647296, 2688660, 2867904, 3186560, 3309120, 3584880, 3823872, 4301856, 4412160, 4779840, 5377320, 5735808, 6373120, 6618240, 7169760, 8603712, 9559680, 10754640, 11471616, 13236480, 14339520, 17207424, 19119360, 21509280, 28679040, 34414848, 43018560, 57358080, 86037120, 172074240]

約数ペア:

[(1, 172074240), (2, 86037120), (3, 57358080), (4, 43018560), (5, 34414848), (6, 28679040), (8, 21509280), (9, 19119360), (10, 17207424), (12, 14339520), (13, 13236480), (15, 11471616), (16, 10754640), (18, 9559680), (20, 8603712), (24, 7169760), (26, 6618240), (27, 6373120), (30, 5735808), (32, 5377320), (36, 4779840), (39, 4412160), (40, 4301856), (45, 3823872), (48, 3584880), (52, 3309120), (54, 3186560), (60, 2867904), (64, 2688660), (65, 2647296), (72, 2389920), (78, 2206080), (80, 2150928), (90, 1911936), (96, 1792440), (104, 1654560), (108, 1593280), (117, 1470720), (120, 1433952), (128, 1344330), (130, 1323648), (135, 1274624), (144, 1194960), (156, 1103040), (160, 1075464), (180, 955968), (192, 896220), (195, 882432), (208, 827280), (216, 796640), (234, 735360), (240, 716976), (256, 672165), (260, 661824), (270, 637312), (288, 597480), (312, 551520), (320, 537732), (351, 490240), (360, 477984), (383, 449280), (384, 448110), (390, 441216), (416, 413640), (432, 398320), (468, 367680), (480, 358488), (520, 330912), (540, 318656), (576, 298740), (585, 294144), (624, 275760), (640, 268866), (702, 245120), (720, 238992), (766, 224640), (768, 224055), (780, 220608), (832, 206820), (864, 199160), (936, 183840), (960, 179244), (1040, 165456), (1080, 159328), (1149, 149760), (1152, 149370), (1170, 147072), (1248, 137880), (1280, 134433), (1404, 122560), (1440, 119496), (1532, 112320), (1560, 110304), (1664, 103410), (1728, 99580), (1755, 98048), (1872, 91920), (1915, 89856), (1920, 89622), (2080, 82728), (2160, 79664), (2298, 74880), (2304, 74685), (2340, 73536), (2496, 68940), (2808, 61280), (2880, 59748), (3064, 56160), (3120, 55152), (3328, 51705), (3447, 49920), (3456, 49790), (3510, 49024), (3744, 45960), (3830, 44928), (3840, 44811), (4160, 41364), (4320, 39832), (4596, 37440), (4680, 36768), (4979, 34560), (4992, 34470), (5616, 30640), (5745, 29952), (5760, 29874), (6128, 28080), (6240, 27576), (6894, 24960), (6912, 24895), (7020, 24512), (7488, 22980), (7660, 22464), (8320, 20682), (8640, 19916), (9192, 18720), (9360, 18384), (9958, 17280), (9984, 17235), (10341, 16640), (11232, 15320), (11490, 14976), (11520, 14937), (12256, 14040), (12480, 13788)]